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    Long Multiplication: 28 × 9

    Long Multiplication Calculator
    Multiplicand (number to be multiplied)
    Multiplier (number to multiply by)

    What is 28 × 9?

    Answer

    28 × 9 =
    252

    One partial product: 28 × 9 = 252. 9 × 28 gives the same 252.

    28 × 9 in a column

    28
    ×9
    252

    In the column: product 252.

    Step by step: 28 × 9

    1. Step 1Multiply the multiplicand by the last digit of the multiplier, 9: 28 × 9 = 252.
      • 8 × 9 = 72. Write 2 and carry 7.
      • 2 × 9 = 18, plus the carried 7 makes 25. Write 5 and carry 2.
      • No digits are left, so the carried 2 is written in front: the partial product is 252.
    2. Product252

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    28 × 9 = 252 - Long Multiplication. 28 × 9 = 252. 9 × 28 gives the same product. Long multiplication step by step: every carry, every partial product and the final sum.
    https://calculat.io/en/number/long-multiplication/28--9/generated.jpgCopy

    Products of 28

    FAQ

    What is 28 × 9?

    28 × 9 = 252

    Is 28 × 9 the same as 9 × 28?

    Yes. Multiplication is commutative, so both come to 252. Only the working differs: this page multiplies by 9, which gives a single partial product.

    How do you check that 28 × 9 = 252?

    Divide the product back by one of the factors: 252 ÷ 9 = 28 exactly, with no remainder. Multiplication and division undo each other, which is what makes this check work.

    What are the partial products of 28 × 9?

    There is only one: the multiplier 9 has a single digit, so 28 × 9 = 252 is written straight under the line, with no addition step.